<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

</head>
<body>
     <h1>登录页面</h1>
     <form method="post" action="/register/">
         用户账号:<input type="text" name="username"><br>
         用户密码:<input type="password" name="userpsd"><br>
         <input type="submit" value="注册">
     </form>

</body>
</html>